<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%>

<%request.setCharacterEncoding("UTF-8"); %>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
  <head>
    <base href="<%=basePath%>">
    
    <title>My JSP 'index.jsp' starting page</title>
	<meta http-equiv="pragma" content="no-cache">
	<meta http-equiv="cache-control" content="no-cache">
	<meta http-equiv="expires" content="0">    
	<meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
	<meta http-equiv="description" content="This is my page">
	<!--
	<link rel="stylesheet" type="text/css" href="styles.css">
	-->
	
  </head>
  
  <body>
  <center>
   <form action="<%=basePath%>/servlet/CQM_LoginInServlet" method="post" onsubmit="return check()">
   用户名: <input type="text" name="name" id="name"><br>
   密码：  <input type="password" name="pass" id="pass"><br>
          <input type="submit" value="确定">
       
   
   </form>
     <a href="cqm_zhuCe.jsp">新用户注册</a>
    <% if(request.getAttribute("wrong")!=null){
    
      out.println(request.getAttribute("wrong"));
    
    }
    
    
    %>
     </center>
  </body>
</html>
<script>
  function check(){
  
  var name=document.getElementById("name").value;
  
  if(name==""){
  alert("用户名不能为空");
  return false;
  
  
  }
  var pass=document.getElementById("pass").value;
  if(pass==""){
  alert("密码不能为空");
    return false;
  
  
  }
  
  }



</script>